TY - JOUR A1 - Helsper, Christoph A1 - Mölter, W. A1 - Kaminski, S. T1 - Fast, Automated Testing of Different Air Filter Media / Mölter, W. ; Helsper, C. ; Kaminski, S. T2 - Filtration and Separation. 29 (1992), H. 1 Y1 - 1992 UR - https://opus.bibliothek.fh-aachen.de/opus4/frontdoor/index/index/docId/2299 SN - 0015-1882 SP - 45 EP - 50 ER -